Software license status, Sat Jul 4 11:10:59 2009 Help

Schedulers (all signed on)

License usage

Software	Feature	Actual max.	Shadow pool		Being used by
			Max	Used
Compiler	compiler	5	5	0
Fuzzy_Toolbox	fuzzy_toolbox	5	5	0
Identification_Toolbox	identification_toolbox	5	5	0
Neural_Network_Toolbox	neural_network_toolbox	5	5	0
Optimization_Toolbox	optimization_toolbox	5	5	0
PDE_Toolbox	pde_toolbox	5	5	0
Signal_Toolbox	signal_toolbox	5	5	0
Statistics_Toolbox	statistics_toolbox	30	30	0
abaqus	abaqus	52	52	24	12 smo549 ac16 /dev/tty Fri Jul 3 21:40:00 2009 63012.ac-pbs 12 smo549 ac25 /dev/tty Fri Jul 3 21:43:00 2009 63032.ac-pbs
adf	adf	128	128	128	16 reserved by 63010.ac-pbs 32 reserved by 54811.ac-pbs 16 reserved by 60149.ac-pbs 16 reserved by 64033.ac-pbs 16 reserved by 60142.ac-pbs 16 reserved by 57106.ac-pbs 16 reserved by 56190.ac-pbs
bandsolve	bandsolve	1	1	0
cae	cae	2	2	0
castep	ms_castep_mp	1	1	0
cfdpp	cfd++_solv_par	30	30	0
	cfd++_cr_par	30	30	0
	cfd++_cp_par	30	30	0
	cfd++_cp_ser	2	2	0
	cfd++_solv_ser	2	2	0
	cfd++_solv_ext	450	450	0
	cfd++_cr_ext	450	450	0
	cfd++_cr_ser	2	2	0
	cfd++_cp_ext	450	450	0
dmol3	ms_dmol	64	64	0
	ms_dsolid	64	64	0
fluent	fluent	30	30	4	1 mxc156 ac3 /dev/tty Sat Jul 4 11:10:00 2009 64347.ac-pbs 1 reserved by 62399.ac-pbs 1 reserved by 62418.ac-pbs 1 reserved by 62416.ac-pbs
	fluentall	30	30	4	1 smo549 ac30 /dev/tty Fri Jul 3 15:49:00 2009 62399.ac-pbs 1 smo549 ac5 /dev/tty Fri Jul 3 15:59:00 2009 62416.ac-pbs 1 mxc156 ac3 /dev/tty Sat Jul 4 11:10:00 2009 64347.ac-pbs 1 smo549 ac27 /dev/tty Sat Jul 4 10:01:00 2009 62418.ac-pbs
	fluent-par	24	24	9	3 reserved by 62399.ac-pbs 3 reserved by 62418.ac-pbs 3 reserved by 62416.ac-pbs
fluent-nox	fluent-nox	30	30	0
fullwave	fullwave	128	128	0
fwmpi	fwmpi	128	104	0	8*1 sth562 ac17 tty-unknown None 8*1 sth562 ac18 tty-unknown None 8*1 sth562 ac9 tty-unknown None
gambit	gambit	30	30	0
houdini-master	houdini-master	6	6	0
houdini-render	render	130	130	0
intel-cc	i000000000000020000000000	30	30	0
intel-fc	i000000000000080000000000	28	28	4	1 reserved by 64108.ac-pbs 1 reserved by 63954.ac-pbs 1 reserved by 64051.ac-pbs 1 reserved by 64135.ac-pbs
lsdyna	ls-dyna_970	150	150	0
	ls-dyna_971	150	150	0
	mppdyna_971	150	150	0
	mppdyna_970	150	150	0
	pc-dyna_970	150	150	0
	ls-opt	150	150	0
maple	maple12	5	5	0
mathematica	mathematica	6	6	0
	mathkernel	6	6	0
matlab	matlab	30	30	2	1 nmd594 x146 /dev/tty Wed Jul 1 00:04:00 2009 201275.xepbs 1 nmd594 x140 /dev/tty Fri Jul 3 15:55:00 2009 205975.xepbs
ms_discover	ms_discover	4	4	0
tgrid	tgrid	30	30	0
totalview	totalview_team	512	512	0

About this page

This page describes the state of the License Shadowing Daemon (lsd). Lsd provides a mechanism for modelling the allocation of software licenses by jobs under a batch queuing system, and allows the batch scheduler to interact with this model when it is making scheduling decisions. For more information see man lsd.

Schedulers

This section lists the job schedulers that are currently signed on to lsd. Each scheduler occupies one slot, and when all the slots are filled, lsd considers that it has a quorum and can start informing the schedulers about license availability.

Requests and usage of known software

This table shows the status of all jobs that have requested known software and are either running, suspended or currently under consideration by the scheduler (i.e. may be about to start in a few minutes). Jobs flagged as Live are running or suspended. Jobs flagged as Res. are under consideration (have temporarily 'reserved' shadow licenses). state is either R (running), S (suspended) or Q (queued). Asked for is the software that the job submission has declared it is going to use, and ncpus is the number of CPUs the job has asked for. Seems to be using lists all the software that the job is currently using, as far as lsd can tell by making license server queries.

Requests for unknown software

Jobs sometimes declare their intent to use software that isn't controlled by a licensing mechanism, usually because the software has some runtime constraints and the scheduling system can use this information to run the job properly. This table summarises these cases.

License usage

This describes the license availability as lsd sees it, constructed from information fed to it by the job schedulers and license server queries.

Software

The name of the software, as used in the software declaration in the job submission.

Feature

Some software consists of separately licensed features.

Actual max.

The total number of licenses for each feature, as reported by the license server queries.

Shadow pool

This reflects lsd's model of the license consumption of running jobs, based on what the jobs have declared they are going to use. Max is the number of licenses that are available to jobs under the control of lsd. This will be less that Actual max. if there are interactive users or other external consumers of licenses. Used is a count of shadow licenses that lsd has computed for the jobs under its control, based on the software declarations in the job submission. Note that jobs that are using software licenses, but haven't declared this in the job submission (known as rogue jobs) also deplete the shadow pool max. count.

Being used by

Actual license consumption, as reported by license server queries. The number in bold is the number of licenses used. If lsd can match license use to a job, the job id is also shown in bold. Jobs that are highlighted like this are jobs that have exited but the licenses they were using are still allocated by the license manager. If lsd detects that the job is using licenses but hasn't declared its intent to do so in the job submission, the job id is shown like this.